3 years ago

A rocket is launched in to the air with an initial upward velocity of 375 ft/s, from ground

Mathematics

1 answer:

pshichka [43]3 years ago

5 0

Answer:

h(t)=-16t^2+375t

Step-by-step explanation:

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GrogVix [38]

Answer:

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Step-by-step explanation:

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3 years ago

What does a linear function in a graph makes it a function?

Flura [38]

Answer: makes it a function if it is straight or if no points touch and if it has a constant rate of change

Step-by-step explanation:

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3 years ago

Help pls and explain thank you :)

Solnce55 [7]

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2 years ago

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30 POINTS By looking at the intercepts, which linear function does the graph represent?

larisa86 [58]

C. f(x)=2/3x-2

<h2>Explanation:</h2>

Looking at the graph we realize that the y-intercept is given by:

$b=-2$

The Slope-intercept form of the equation of a line is given by:

$y=mx+b$

So, our equation becomes:

$y=mx-2$

So the only option that matches a negative y-intercept is C. Let's see that the slope $m=2/3$ . Look at the y-intercept, if you increase x by 3 units, then y increases by 2 units and goes from $x=-2$ to $x=0$ . In other words:

$Change \ in \ x=\Delta x=3 \\ \\ Change \ in \ y=\Delta y=2 \\ \\ \\ m=\frac{\Delta y}{\Delta x}=\frac{2}{3}$

<h2>Learn more:</h2>

Writing linear equations: brainly.com/question/12169569

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3 years ago

Apples cost $3.45 per pound find the cost of 2.6 pounds of apples Solve this problem With multiplication

lapo4ka [179]

Answer:

8.97

Step-by-step explanation:

3.45(2.6) = $8.97

Hope this helps you! :)

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